IndividualActive
Jennifer Sem
NPI 1841824257 · Behavior Analyst · Woburn, MA
Jennifer Sem is a Behavior Analyst provider in Woburn, MA (NPI 1841824257).
Provider details
- NPI number
- 1841824257
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1-19-40264 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
600 W Cummings Park Ste 1800
Woburn, MA 01801-6433
Phone: (339) 227-4000
Approximate (ZIP-level) locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2020-02-24
- Last updated
- 2020-02-24
- Certified
- 2020-02-24
Frequently asked questions
- What is Jennifer Sem's NPI number?
- Jennifer Sem's National Provider Identifier (NPI) is 1841824257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Sem's specialty?
- Jennifer Sem is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Jennifer Sem located?
- Jennifer Sem's practice location on file with NPPES is 600 W Cummings Park Ste 1800, Woburn, MA 01801-6433.
- What is Jennifer Sem's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Sem is (339) 227-4000.
- Is Jennifer Sem's NPI active?
- Yes — Jennifer Sem's NPI (1841824257) is active in the NPPES registry as of the last update on 2020-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.